Adjustable cover



FIG. 1 is a perspective front and side view of an adjustable cover, showing my new design;

FIG. 1A is an enlarged isolated detail view of FIG. 1;

FIG. 1B is an enlarged isolated detail view of FIG. 1;

FIG. 1C is an enlarged isolated detail view of FIG. 1;

FIG. 2 is a bottom view of FIG. 1;

FIG. 2A is an enlarged isolated detail view of FIG. 2;

FIG. 2B is an enlarged isolated detail view of FIG. 2;

FIG. 3 is a front view of FIG. 1;

FIG. 3A is an enlarged isolated detail view of FIG. 3;

FIG. 3B is an enlarged isolated detail view of FIG. 3;

FIG. 4 is a side view of FIG. 1;

FIG. 4A is an enlarged isolated detail view of FIG. 4;

FIG. 4B is an enlarged isolated detail view of FIG. 4; and,

FIG. 5 is a top plan view of FIG. 1.

The broken lines in the drawings are included for the purpose of illustrating unclaimed environment, and form no part of the claimed design. 

CLAIM The ornamental designs for an ajustable cover, as shown and described. 